Effect of two prostaglandin injections on days 5 and 6 in a timed AI protocol after estrus expression on pregnancy outcomes in dairy cows during cold or hot seasons of the year.

Autor: Alnimer, Mufeed A.1 (AUTHOR) amufeed@ju.edu.jo, Abedal-Majed, Mohamed A.1 (AUTHOR), Shamoun, Ahmad I.1 (AUTHOR)
Zdroj: Archives Animal Breeding / Archiv Tierzucht. 2019, Vol. 62 Issue 1, p161-170. 10p.
Databáze: Academic Search Ultimate
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